[igraph] Installing python_igraph-0.5.4-py2.6-macosx10.6 Error

[Sandesh uppoor]

Dear users,

I have a little problem here . i am trying to install igraph interface for python . I am using MAC OSX 10.6 .. i downloaded the universal library python_igraph-0.5.4-py2.6-macosx10.6.dmg . It was sucessfully installed , but when i go to the command prompt and type import igraph i get the following error .. 

If any one has a solution i am very thankful for them in advance

>>> import igraph

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

  File "/Library/Python/2.6/site-packages/igraph/__init__.py", line 30, in <module>

    from igraph.core import *

ImportError: dlopen(/Library/Python/2.6/site-packages/igraph/core.so, 2): Library not loaded: /usr/local/Cellar/gmp/5.0.1/lib/libgmp.10.dylib

  Referenced from: /usr/local/lib/libigraph.0.dylib

  Reason: Incompatible library version: libigraph.0.dylib requires version 11.0.0 or later, but libigraph.0.dylib provides version 1.0.0

regards 

sandesh